1. Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?

A. Sound the horn or turn on the headlamps
B. Reduce speed or drive on the right side
C. Keep to the central line as best as possible
D. Drive on the left side of the road
Answer: B
2. The sign on the right warns of low-lying road ahead.

A. Right
B. Wrong
Answer: A
3. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A. Right
B. Wrong
Answer: A
4. When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A. Right
B. Wrong
Answer: A
5. The sign on the right indicates a left-turn bypass route at the intersection ahead.

A. Right
B. Wrong
Answer: A
6. The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

A. Right
B. Wrong
Answer: A
7. The sign on the right warns of an unguarded railway intersection ahead.

A. Right
B. Wrong
Answer: B
8. When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer: A
9. It is an illegal act for the driver to make calls while driving.
A. Right
B. Wrong
Answer: A
10. The road marker on the right side indicates that drivers may overtake by borrowing this road.

A. Right
B. Wrong
Answer: B
11. Once inflammable gas causes a fire disaster, it should be put out with water in good time.
A. Right
B. Wrong
Answer: B
12. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right
B. Wrong
Answer: B
13. The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

A. Right
B. Wrong
Answer: A
14. The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

A. Right
B. Wrong
Answer: A
15. What should the driver pay attention to in this situation?

A. Pedestrians passing behind the vehicle
B. Pedestrians passing in front of the vehicle
C. Public buses suddenly reversing
D. Public buses suddenly setting off
Answer: B
16. As shown in the flash, the driver?ˉs act is correct.

A. Right
B. Wrong
Answer: B
17. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.

A. Right
B. Wrong
Answer: A
18. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right
B. Wrong
Answer: B
19. When driving on a foggy day, what kind of lamps should the driver turn on?
A. Fog lamp and hazard lamp
B. Fog lamp and indicator
C. Fog lamp and high-beam
D. Fog lamp and low-beam
Answer: A
20. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?
A. A feeling of deceleration
B. A feeling of acceleration
C. A feeling of pressure
D. Deviation in direction
Answer: D